First-time Đapps makers learn the hard way that downloading and syncing the Ethereum blockchain sucks. Infura builds blockchain infrastructure and provides API calls so you can develop and run your Đapps without hosting your own node. This literally will save you DAYS.
Powers 20% of blockchain transactionsCons:
Is centralizing, a decentralized system.
The Infura product is an essential part of the Ethereum ecosystem now. uPort uses the Infura infrastructure to handle our smartphone (https://play.google.com/store/apps/details?id=com.uportMobile) application's transaction requestsuPort has used this product for one year.
This truly solves a big problem for DAPP Developers.Cons:
Not Sure yet. Need to Explore it more.
Like the idea but need to explore more.kumar ujjwal has never used this product.